Name three water borne diseases.
Suggest one method for the removal along with the reaction for permanent hardness of water.
Give two examples for the following Efflorescent substance.
What is the effect on boiling point of water whenpressure is increased.
Temporary hardness of water can be removed by(a) filtering(b) boiling(c) loading(d) none of the above
Give two examples of the following Hydrated substances.
Name the compound responsible for temporary hardness.
What is the effect on boiling point of water whenimpurity is added